Transmitter

Latest and greatest offerings in the engineering marketplace

By Design News Staff -- Design News, February 2, 1998

Series 645 wet/wet differential pressure transmitters deliver ±0.25% of full-span accuracy and are for use with compatible liquids and gases. These controls feature wetted parts including 17-4 PH and 300 series stainless steel, Viton, and silicone rubber O-rings and seals. The transmitters employ a 2-wire circuit design with a fast-response capacitance sensor to produce a 4-20 mA output signal. Zero and Span controls are included for field calibration if needed. Series 645 is available in 14 factory-calibrated ranges.

Dwyer Instruments Inc., Box 373, Michigan City, IN 46361, FAX (219) 872-9057.

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